Hengxiang Zhang
hxiang
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AI & ML interests
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Recent Activity
upvoted
a
paper
26 days ago
Hybrid Reinforcement: When Reward Is Sparse, It's Better to Be Dense
upvoted
a
paper
about 1 month ago
Understanding Language Prior of LVLMs by Contrasting Chain-of-Embedding
upvoted
a
paper
about 1 month ago
Clean First, Align Later: Benchmarking Preference Data Cleaning for
Reliable LLM Alignment
Organizations
